The average dark current is often eliminated by means of a zeroing circuit.平均暗电流常利用调零电路消除.The system includes the modules of data acquiring, digital filtering, data conversion, digital zeroing and adjusting.该系统包括数据采集 、 数...
Children dressed ( themselves ) up as pirates.孩子们假扮成海盗.The pirates treated their captives with barbarity.海盗们残暴地对待他们的俘虏.The pirates swept down on the town.海盗猛烈袭击那座小城....
Twenty minutes later he was on an Italian freighter slated for Sicily.二十分钟之后,他登上了一艘开往西西里的意大利货轮.In Sicily there was no surer road to death.迈克尔冷冰冰他说,“眼下不去.In Sicily the peasant does not live on the land he cultivates.在西西里,...